More 3D Stuff

Still playing with raytracing (so 3D calculations without GL or so) and other 3D Stuff. Magorium converted a nice little raytracing program from C to Pascal. It creates a random scene and calculate it with high precision. It makes a nice pictures. It is using SDL for display and threading, it seems the SDL Threads do not work, so I changed that to use Pascal Threads and now it is working nicely. Again a nice program for SMP 😛 already ready to use multiple threads (at Linux it runs fine with 8 Threads)